Table 1. GPS coordinates of the four fields reported to be infested with SHA weedy rice in California, and the number of weedy rice plants sampled in each field for genetic analyses.

Field	GPS Coordinates	Weedy Rice Samples Taken (N = 27)
CRR1	Lat. 39.2332349; Long. -122.219323	8
CRR2	Lat. 39.6023524; Long. -122.125835	5
CRR3	Lat. 39.60227836; Long. -122.121612	5
CRR4	Lat. 39.60379276; Long. -122.099699	9